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KR20230117584A - 레이저 유도 칼슘 파괴용 시스템 및 방법 - Google Patents

레이저 유도 칼슘 파괴용 시스템 및 방법 Download PDF

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Publication number
KR20230117584A
KR20230117584A KR1020237021214A KR20237021214A KR20230117584A KR 20230117584 A KR20230117584 A KR 20230117584A KR 1020237021214 A KR1020237021214 A KR 1020237021214A KR 20237021214 A KR20237021214 A KR 20237021214A KR 20230117584 A KR20230117584 A KR 20230117584A
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KR
South Korea
Prior art keywords
calcium
destroy
coronary artery
electromagnetic energy
device configured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020237021214A
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English (en)
Korean (ko)
Inventor
토마스 이. 밀너
마크 디. 펠드만
니테쉬 카타
스콧 제니
앤드류 케이브
알렉산드라 보리소브나 그루슬로바
Original Assignee
리서치 디벨럽먼트 파운데이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 리서치 디벨럽먼트 파운데이션 filed Critical 리서치 디벨럽먼트 파운데이션
Publication of KR20230117584A publication Critical patent/KR20230117584A/ko
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
    • A61B2018/263—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy the conversion of laser energy into mechanical shockwaves taking place in a liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
    • A61B2090/3784—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument both receiver and transmitter being in the instrument or receiver being also transmitter

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Radiation-Therapy Devices (AREA)
KR1020237021214A 2020-12-11 2021-12-10 레이저 유도 칼슘 파괴용 시스템 및 방법 Pending KR20230117584A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063124357P 2020-12-11 2020-12-11
US63/124,357 2020-12-11
PCT/US2021/062838 WO2022125919A1 (fr) 2020-12-11 2021-12-10 Systèmes et méthodes de fractures de calcium induites par laser

Publications (1)

Publication Number Publication Date
KR20230117584A true KR20230117584A (ko) 2023-08-08

Family

ID=81943568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237021214A Pending KR20230117584A (ko) 2020-12-11 2021-12-10 레이저 유도 칼슘 파괴용 시스템 및 방법

Country Status (8)

Country Link
US (1) US20220183756A1 (fr)
EP (1) EP4258994A4 (fr)
JP (1) JP2024500359A (fr)
KR (1) KR20230117584A (fr)
CN (1) CN116568221A (fr)
AU (1) AU2021397309A1 (fr)
CA (1) CA3200965A1 (fr)
WO (1) WO2022125919A1 (fr)

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US11484327B2 (en) 2021-02-26 2022-11-01 Fastwave Medical Inc. Intravascular lithotripsy
US11911056B2 (en) 2021-02-26 2024-02-27 Fastwave Medical Inc. Intravascular lithotripsy
US11944331B2 (en) 2021-02-26 2024-04-02 Fastwave Medical Inc. Intravascular lithotripsy
EP4342407A1 (fr) * 2022-09-23 2024-03-27 Terra Quantum AG Système laser et procédé de détection et de traitement d'informations
US12193738B2 (en) 2022-06-01 2025-01-14 Fastwave Medical Inc. Intravascular lithotripsy
CN119212633A (zh) 2022-06-01 2024-12-27 快波医疗公司 血管内碎石术
US12465424B1 (en) 2022-06-01 2025-11-11 Fastwave Medical Inc. Intravascular lithotripsy
US20240142208A1 (en) * 2022-10-31 2024-05-02 The United States Of America, As Represented By The Secretary Of The Navy Ammunition canister and mounting plate system
US20240225734A1 (en) * 2023-01-09 2024-07-11 Research Development Foundation Systems and methods for diode laser-induced calcium fractures
US20250072967A1 (en) * 2023-08-29 2025-03-06 Shockwave Medical, Inc. Catheter system with multiple energy sources
WO2025132535A1 (fr) * 2023-12-21 2025-06-26 Koninklijke Philips N.V. Dispositif à base de laser de translation pour générer des ondes de pression sonores dans un cathéter à ballonnet
US12396742B1 (en) 2024-02-08 2025-08-26 IV-X Medical, LLC Intravascular lithotripsy system

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US8747416B2 (en) 2012-08-06 2014-06-10 Shockwave Medical, Inc. Low profile electrodes for an angioplasty shock wave catheter
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US9072534B2 (en) 2008-06-13 2015-07-07 Shockwave Medical, Inc. Non-cavitation shockwave balloon catheter system
US9138249B2 (en) 2012-08-17 2015-09-22 Shockwave Medical, Inc. Shock wave catheter system with arc preconditioning
US10702293B2 (en) 2008-06-13 2020-07-07 Shockwave Medical, Inc. Two-stage method for treating calcified lesions within the wall of a blood vessel
US10709462B2 (en) 2017-11-17 2020-07-14 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter

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3. Warisawa 등의 Successful Disruption of Massive Calcified Nodules Using Novel Shockwave Intravascular Lithotripsy, Circ J, 2020.
4. Brinton 등의 Feasibility of Shockwave Coronary Intravascular Lithotripsy for the Treatment of Calcified Coronary Stenoses, Circ J, 2019.
위 및 다음의 문헌은 본 명세서에 원용에 의해 포함된다.

Also Published As

Publication number Publication date
CA3200965A1 (fr) 2022-06-16
CN116568221A (zh) 2023-08-08
AU2021397309A1 (en) 2023-06-22
EP4258994A1 (fr) 2023-10-18
US20220183756A1 (en) 2022-06-16
JP2024500359A (ja) 2024-01-09
WO2022125919A1 (fr) 2022-06-16
EP4258994A4 (fr) 2024-10-02

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